YQ98001 Pressure Reducing, Pressure Sustaining Valve (ACV)

Photo of YQ98001 Pressure Reducing, Pressure Sustaining Valve (ACV)

Performance

Performance of YQ98001 Pressure Reducing, Pressure Sustaining Valve (ACV)
Nominal Pressure PN (MPa) 1.6 2.5
Nominal Diameter DN (mm) 40, 50, 60, 80, 100, 150, 200, 250, 300
Shell Test Pressure (MPa) 2.40 3.75
Sealed Test Pressure (MPa) 1.76 2.75
Fluids Temperature (°C) 0 - 100
Fluids Water

Materials

No. Parts Name Materials No. Parts Name Materials
1 Valve Body GGG 50 8 Cylinder Copper Alloy
2 Guide Shaft Copper Alloy, GGG 50 9 Bolt Stainless Steel
3 Valve Seat Copper Alloy, Stainless Steel 10 Cover GGG 50
4 Seal Gasket NBR. PTPE 11 Piston Copper Alloy
5 Valve Disc Copper Alloy, GGG 50 12 Filter Screen Stainless steel
6 Spring H2600 / 60SiCr7 13 Bonnet GGG 50
7 Valve Stem SUS 321      
Materials of YQ98001 Pressure Reducing, Pressure Sustaining Valve (ACV)

Dimensions

DN L H G D D1 N-Φd
PN10 PN16 PN 25 PN10 PN 16 PN 25 PN 10 PN16 PN 25
40 340 236 155 150 110 4-18
50 340 236 155 160 125 4-18
65 355 250 165 180 145 4-18 8-18
80 384 280 180 195 160 4-18 8-18 8-18
100 415 310 210 215 230 180 190 8-18 8-23
125 500 360 240 245 270 210 220 8-18 8-25
150 542 413 260 285 300 240 250 8-23 8-25
200 670 510 330 335 360 295 310 8-23 12-23 12-25
250 806 668 410 390 405 425 350 355 370 12-23 12-25 12-30
300 945 875 485 440 460 485 400 410 430 12-23 12-25 16-30
350 800 980 270 500 520 550 460 470 490 16-23 16-25 16-34
400 980 1050 300 565 580 620 515 525 550 16-25 16-30 16-34
450 980 1150 325 615 640 - 565 585 - 20-25 20-30 -
500 110 1250 345 670 705 - 620 650 - 20-25 20-34 -